Crankbrothers Gem Pump
Best compact hand pump for versatile roadside tire repairs.
This dual-piston pump packs serious inflation power into a surprisingly small frame, making it a reliable companion for any ride. You sacrifice the sheer volume of a full-sized floor pump, but gain a versatile, switchable tool that handles both high-pressure road tires and high-volume mountain treads with ease.
$37.49
More Gem options
Crankbrothers Gem Pump
$37.49
Crankbrothers GEM Hand Pump
$26.00
Crankbrothers Gem Floor Pump
$24.99
Crankbrothers Gem Pump
$37.49
Crankbrothers Gem
$26.99
Crankbrothers Gem Pump
$37.49
Crankbrothers Gem Pump
$26.99
Crankbrothers Gem Floor Pump
$49.95
Crank brothers GEM Floor Pump
$68.00
Crankbrothers Gem Floor Pump
$49.99
Who it's for
- Multi-discipline cyclists who ride both mountain and road bikes
- Weight-conscious riders seeking a reliable, long-lasting emergency tool
- Practical commuters who need to inflate various types of tubes
Who should skip it
- Less experienced mechanics prone to bending delicate Presta valve cores
- Riders with limited hand strength prioritizing speed over compact size
- Precision-focused cyclists who require exact PSI measurements for performance
Performance breakdown
Inflation Efficiency
Dual-piston design moves air quickly to minimize roadside downtime.
Portability
Compact, lightweight aluminum build disappears easily into jersey pockets.
Build Durability
Sturdy aluminum barrel withstands the rigors of frequent trail use.
Valve Versatility
Universal head switches between Presta and Schrader without fiddly adapters.
Pressure Versatility
Switchable modes handle both high-volume mountain and high-pressure road tires.
Ease of Monitoring
Lack of an integrated gauge requires relying on feel while inflating.
Key Specs
Material
Aluminum
Weight
128 grams
Max Pressure
130 psi
Valve Compatibility
Presta and Schrader
Has Pressure Gauge
No
Pump Type
Mini Pump
Tubeless Tire Compatibility
No
Know before you buy
Still have a question?
Ask Metto anything about the Crankbrothers Gem Pump before you decide.
